PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

116793Washer,lock

Telemechanics Inc · NSN 5310-00-515-6900 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-515-6900 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-515-6900. Primary manufacturer part number: 116793.
Features
  • Washer,lock — FSC 5310
  • Style Designator: FLAT INTERNAL TEETH
  • Material: STEEL OVERALL
  • Hole Diameter: 0.169 INCHES NOMINAL IN
  • Outside Diameter: 0.312 INCHES NOMINAL IN
  • Material Thickness: 0.018 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-515-6900, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-515-6900
Primary Part Number116793
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Style DesignatorFLAT INTERNAL TEETH
MaterialSTEEL OVERALL
Hole Diameter0.169 INCHES NOMINAL IN
Outside Diameter0.312 INCHES NOMINAL IN
Material Thickness0.018 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
6610-00-070-3660116793 INTERCHANGEABLE
Course Counter Assembly
Astronautics Corporation of America
6685-00-530-0363GAG16 INTERCHANGEABLE
Gage,pressure,dial Indicating
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
6625-00-979-9564 INTERCHANGEABLE
Ammeter
5355-01-046-5476120805 INTERCHANGEABLE
Knob
Astronautics Corporation of America
7930-01-399-2716120805 INTERCHANGEABLE
Remover,floor Polish
Waxie's Enterprises, Llc Dba Waxie Sanitary Supply Div San Diego
6750-01-427-0718 INTERCHANGEABLE
Film,photographic
2590-01-531-1133120805 INTERCHANGEABLE
Cylinder,hydraulic Accumulator
Hunger Hydraulics Cc Ltd
Cross-Reference Index
Part NumberManufacturer
116793 American Telephone and Telegraph Co (USA)
116793 At and T Corp (USA)
116793 PRIMARY Telemechanics Inc (USA)
120805 Itw Shakeproof Automotive Products (USA)
Related Parts
6610-00-070-3660INTERCHANGEABLE
COURSE COUNTER ASSEMBLY
116793
6685-00-530-0363INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
GAG16
6625-00-979-9564INTERCHANGEABLE
AMMETER
5355-01-046-5476INTERCHANGEABLE
KNOB
120805
7930-01-399-2716INTERCHANGEABLE
REMOVER,FLOOR POLISH
120805
6750-01-427-0718INTERCHANGEABLE
FILM,PHOTOGRAPHIC
2590-01-531-1133INTERCHANGEABLE
CYLINDER,HYDRAULIC ACCUMULATOR
120805

Frequently Asked Questions

What is NSN 5310-00-515-6900?

NSN 5310-00-515-6900 is a Washer,lock, manufactured by Telemechanics Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-515-6900?

NSN 5310-00-515-6900 has 4 cross-referenced part numbers: 116793 (American Telephone and Telegraph Co), 116793 (At and T Corp), 116793 (Telemechanics Inc), 120805 (Itw Shakeproof Automotive Products).

What NSN replaces 5310-00-515-6900?

There are 7 known substitutes for 5310-00-515-6900: 6610-00-070-3660, 6685-00-530-0363, 6625-00-979-9564 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 116793?

Key specifications for 116793: Style Designator: FLAT INTERNAL TEETH; Material: STEEL OVERALL; Hole Diameter: 0.169 INCHES NOMINAL IN; Outside Diameter: 0.312 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-515-6900 still in active supply?

NSN 5310-00-515-6900 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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